106420406524 has 24 divisors (see below), whose sum is σ = 188819835008. Its totient is φ = 52472136960.

The previous prime is 106420406501. The next prime is 106420406579. The reversal of 106420406524 is 425604024601.

106420406524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106420406524² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106420406524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1830544 + ... + 1887784.

Almost surely, 2^106420406524 is an apocalyptic number.

It is an amenable number.

106420406524 is a deficient number, since it is larger than the sum of its proper divisors (82399428484).

106420406524 is a wasteful number, since it uses less digits than its factorization.

106420406524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63685 (or 63683 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 106420406524 in words is "one hundred six billion, four hundred twenty million, four hundred six thousand, five hundred twenty-four".